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A platform for research: civil engineering, architecture and urbanism
Steel inclined strut supporting structure without support pile and capable of applying pre-tightening force and construction method of steel inclined strut supporting structure
The invention relates to the technical field of steel inclined strut supporting, in particular to a steel inclined strut supporting structure without a support pile and capable of applying pre-tightening force, which comprises an inclined strut, a supporting rod and a supporting rod, a rotating shaft is arranged at the end of the supporting plate, a limiting column is fixed to the end of the rotating shaft, a sliding groove is formed in the surface of the supporting plate, an inserting plate is inserted into the sliding groove, an extending plate is fixed to the surface of the inserting plate, and teeth are arranged on the surface of the extending plate; the invention further discloses a construction method which comprises the following steps that after the first fixing block and the second fixing block are fixed, when pre-tightening force needs to be increased, the rotating rod is pulled upwards, the rotating rod is pulled out of the clamping groove, the rotating rod is rotated, the screw rod is rotated, and the pre-tightening force is increased. And a screw rod enables a movable plate to descend, a triangular block is inserted into a stress groove, the telescopic rod is made to move, the total length of the inclined strut and the telescopic rod is increased, and the pre-tightening force is increased.
本发明涉及钢斜撑支护技术领域，具体为一种无支座桩且可施加预紧力的钢斜撑支护结构,包括：斜撑，斜撑的端部插接有伸缩杆；支撑板，支撑板的端部设置有转轴，转轴的端部固定有限位柱，支撑板的表面开设有滑槽，滑槽中插接有插接板，插接板的表面固定有延伸板，延伸板的表面开设有齿牙；及第一固定块，设于伸缩杆的端部，本发明还公开了一种施工方法，包含以下步骤：有益效果为：本发明提出的将第一固定块和第二固定块固定后，需要增加预紧力的时候，上拉转动杆，使得转动杆从卡槽中拉出，旋转转动杆，使得螺杆转动，螺杆使得移动板下降，三角块插接进受力槽中，使得伸缩杆在进行移动，斜撑和伸缩杆的总长增加，增加预紧力。
Steel inclined strut supporting structure without support pile and capable of applying pre-tightening force and construction method of steel inclined strut supporting structure
The invention relates to the technical field of steel inclined strut supporting, in particular to a steel inclined strut supporting structure without a support pile and capable of applying pre-tightening force, which comprises an inclined strut, a supporting rod and a supporting rod, a rotating shaft is arranged at the end of the supporting plate, a limiting column is fixed to the end of the rotating shaft, a sliding groove is formed in the surface of the supporting plate, an inserting plate is inserted into the sliding groove, an extending plate is fixed to the surface of the inserting plate, and teeth are arranged on the surface of the extending plate; the invention further discloses a construction method which comprises the following steps that after the first fixing block and the second fixing block are fixed, when pre-tightening force needs to be increased, the rotating rod is pulled upwards, the rotating rod is pulled out of the clamping groove, the rotating rod is rotated, the screw rod is rotated, and the pre-tightening force is increased. And a screw rod enables a movable plate to descend, a triangular block is inserted into a stress groove, the telescopic rod is made to move, the total length of the inclined strut and the telescopic rod is increased, and the pre-tightening force is increased.
本发明涉及钢斜撑支护技术领域，具体为一种无支座桩且可施加预紧力的钢斜撑支护结构,包括：斜撑，斜撑的端部插接有伸缩杆；支撑板，支撑板的端部设置有转轴，转轴的端部固定有限位柱，支撑板的表面开设有滑槽，滑槽中插接有插接板，插接板的表面固定有延伸板，延伸板的表面开设有齿牙；及第一固定块，设于伸缩杆的端部，本发明还公开了一种施工方法，包含以下步骤：有益效果为：本发明提出的将第一固定块和第二固定块固定后，需要增加预紧力的时候，上拉转动杆，使得转动杆从卡槽中拉出，旋转转动杆，使得螺杆转动，螺杆使得移动板下降，三角块插接进受力槽中，使得伸缩杆在进行移动，斜撑和伸缩杆的总长增加，增加预紧力。
Steel inclined strut supporting structure without support pile and capable of applying pre-tightening force and construction method of steel inclined strut supporting structure
一种无支座桩且可施加预紧力的钢斜撑支护结构及其施工方法
XU BAOHUI (author) / DU YUANYUAN (author) / HUANG HAOWEN (author)
2023-07-14
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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